ref: 7531dbe191cee7e6eb4a85b50da142cd61e85ff3
dir: /examples/misc/arpeggio.orca/
......................................... .#.ARPEGGIO.#............................ ......................................... .gC4......4C4............................ ..14T1324..14TCDEF....................... ..aV3......bVD........................... ......................................... .#.NOTE.STEP.#........................... ......................................... ..04O.D4................................. .31XG.................................... ..Va..vb................................. .H3Y3AG.................................. .*:02J................................... ......................................... ......................................... .........................................